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| Rev | Author | Line No. | Line |
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| 34 | PointedEar | 1 | <?php |
| 2 | |||
| 3 | namespace de\pointedears; |
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| 4 | |||
| 5 | /** |
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| 6 | * Base class providing a generic getter and setter |
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| 7 | * |
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| 8 | * @author Thomas 'PointedEars' Lahn |
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| 9 | */ |
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| 10 | abstract class Base |
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| 11 | { |
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| 12 | /** |
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| 13 | * Retrieves a property value. |
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| 14 | * |
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| 15 | * @param string $name |
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| 16 | * Property name |
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| 17 | * @throws InvalidArgumentException |
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| 18 | * if the property does not exist or has no getter |
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| 19 | * @return mixed |
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| 20 | * Property value |
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| 21 | */ |
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| 22 | public function __get ($name) |
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| 23 | { |
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| 24 | $getter = 'get' . ucfirst($name); |
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| 25 | if (method_exists($this, $getter)) |
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| 26 | { |
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| 27 | return $this->$getter(); |
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| 28 | } |
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| 29 | |||
| 30 | if (property_exists($this, "_$name")) |
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| 31 | { |
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| 32 | throw new \InvalidArgumentException("Property '_$name' has no getter"); |
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| 33 | } |
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| 34 | |||
| 35 | throw new \InvalidArgumentException("No such property: '_$name'"); |
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| 36 | } |
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| 37 | |||
| 38 | /** |
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| 39 | * Sets a property value. |
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| 40 | * |
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| 41 | * @param string $name |
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| 42 | * Property name |
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| 43 | * @param mixed $value |
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| 44 | * Property value |
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| 45 | * @throws InvalidArgumentException |
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| 46 | * if the property does not exist or is read-only |
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| 47 | * @return mixed |
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| 48 | * Return value of the property-specific setter |
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| 49 | */ |
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| 50 | public function __set ($name, $value) |
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| 51 | { |
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| 52 | $setter = 'set' . ucfirst($name); |
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| 53 | if (method_exists($this, $setter)) |
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| 54 | { |
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| 55 | return $this->$setter($value); |
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| 56 | } |
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| 57 | |||
| 58 | if (property_exists($this, "_$name")) |
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| 59 | { |
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| 60 | throw new \InvalidArgumentException("Property '_$name' has no setter"); |
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| 61 | } |
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| 62 | |||
| 63 | throw new \InvalidArgumentException("No such property: '_$name'"); |
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| 64 | } |
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| 65 | } |